No frills and I like it that way. This app isn't like the hundreds that try to look up prices in your local area or online. This app is designed to do 2 things only and it works flawlessly. It is meant to scan a barcode to see if it works and report back the string of characters it scanned. It also tells you what language the barcode is written in (code 39, code 128, etc). For testing your barcodes, this app is perfect and the application runs really fast and smooth. It even has a flash feature for low light situations. 5 stars, thanks for the free app!